package com.taowan.xunbaozl.morning_speak.design_pattern.day16;

/**
 * Created by 杨观回 on 2016/3/14 0014.
 * 责任链模式
 */
public abstract class Handler {
    private Handler handler;

    public Handler getHandler() {
        return handler;
    }

    public void setHandler(Handler handler) {
        this.handler = handler;
    }

    public abstract void dealRequest();
}
